#31DCB3#31DCB3

#31DCB3 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.1% C 0.146 H 171.8°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#31DCB3
RGB	rgb(49, 220, 179)
HSL	hsl(166, 71%, 53%)
HSV	hsv(166, 78%, 86%)
CMYK	cmyk(77.7%, 0%, 18.6%, 13.7%)
CIE-LAB	lab(79.09, -51.53, 8.20)
CIE-LCH	lch(79.09, 52.18, 170.96°)
OKLab	oklab(80.15% -0.1444 0.0208)
OKLCH	oklch(80.15% 0.146 171.8)
XYZ	xyz(34.9922, 55.0897, 51.4282)
Luminance	0.5509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DCB3 #DC315A

analogous

#31DC5D #31DCB3 #31AFDC

triadic

#31DCB3 #B331DC #DCB331

tetradic

#31DCB3 #5D31DC #DC315A #AFDC31

square

#31DCB3 #5D31DC #DC315A #AFDC31

split-complementary

#31DCB3 #DC31AF #DC5D31

monochromatic

#157D64 #1EB28E #31DCB3 #65E5C6 #9AEEDA

Accessibility & contrast

On white

1.75

#31DCB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#31DCB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DCB3

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DCB3	#FFFFFF	#000000	##000000
##31DCB3	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CDB1

Deuteranopia (green-blind)

#C0BDB6

Tritanopia (blue-blind)

#00DED0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #31dcb3;
/* rgb */ color: rgb(49, 220, 179);
/* oklch */ color: oklch(80.1% 0.146 171.8);

Tailwind

colors: {
  custom: {
    50: '#85e8c9',
    500: '#31dcb3',
    950: '#000000',
  },
}

SCSS

$custom: #31dcb3;
$custom-light: #85e8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31dcb3",
  "rgb": {
    "r": 49,
    "g": 220,
    "b": 179
  },
  "hsl": {
    "h": 165.614,
    "s": 70.954,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80146,
    "c": 0.14594,
    "h": 171.8
  },
  "luminance": 0.55094
}

Semantic roles & 50–950 ramp

primary

#31DCB3

secondary

#852D42

accent

#3A65EE

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #31DCB3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →